A new theory of computer input revealing insights into why touchscreen gaming is so awkward has been proposed by Aalto University researchers. A team led by Aalto’s Byungjoo Lee performed experiments in which participants were asked to tap a display when a target would appear, and the data uncovered substantial differences between physical keys and touchscreens…

Congratulations to all! Spotlights: Attention-optimized highlights for skim reading, Lee, B., Savisaari, O., Oulasvirta, A., Proc. CHI’16, (full paper) How We Type: Performance and motion analysis of everyday typing, Feit, A., Weir, D., Oulasvirta, A., Proc. CHI’16, (full paper) Modelling error rates in temporal pointing, Lee, B., Oulasvirta, A., Proc. CHI’16, (full paper) Free-form gesture authentication in the wild,  Yang, Y., Clark,…